@media (max-width: 1120px) {
  .about-business-list {
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
  }
}

@media (max-width: 900px) {
  .boards-db-selection-wrap {
    display: flex;
    flex-direction: column;
  }

  .boards-db-search-section {
    order: 1;
    width: calc(100vw - 24px) !important;
    max-width: calc(100vw - 24px) !important;
  }

  .boards-db-search-large {
    justify-self: stretch;
    width: 100% !important;
    max-width: 100% !important;
  }

  .boards-db-search div {
    box-sizing: border-box;
    width: 100%;
    max-width: 100% !important;
  }

  .boards-db-toolbar-section {
    order: 2;
  }

  .boards-db-quick-filter {
    order: 3;
  }

  .boards-db-selector {
    order: 4;
  }

  .boards-inline-filter-panel {
    display: block;
    grid-template-columns: none;
    gap: 0;
    overflow-x: visible;
    overscroll-behavior-inline: contain;
    scroll-snap-type: none;
    border-color: transparent;
    background: transparent;
    box-shadow: none;
    outline: 0;
    padding: 0;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }

  .boards-inline-filter-panel::-webkit-scrollbar {
    height: 0;
  }

  .boards-facet-panel {
    box-sizing: border-box;
    width: 100%;
    max-width: 100%;
    scroll-snap-align: none;
    min-height: 0;
    max-height: none;
    overflow: visible;
    padding: 10px;
  }

  .boards-facet-panel h3 {
    margin-bottom: 8px;
    font-size: 16px;
  }

  .boards-facet-panel div {
    max-height: none;
    overflow: hidden;
    gap: 6px;
  }

  .boards-soc-facet {
    flex-basis: auto;
  }

  .boards-soc-chip-grid {
    display: flex !important;
    flex-wrap: wrap;
    align-items: flex-start;
    align-content: flex-start;
    justify-content: flex-start;
    max-height: none;
    overflow: visible;
    gap: 8px !important;
  }

  .boards-facet-panel button {
    flex: 0 1 auto;
    width: auto;
    min-height: 31px;
    padding: 6px 8px 7px;
    font-size: 12px;
    line-height: 1.45;
  }

  .boards-facet-more {
    min-height: 30px;
    margin-top: 8px;
  }

  .selection-results {
    gap: 10px;
    padding: 10px;
  }

  .boards-db-selector .selection-card {
    grid-template-columns: clamp(118px, 24vw, 180px) minmax(0, 1fr) !important;
    min-height: 180px;
    height: auto;
  }

  .boards-db-selector .selection-card.no-cover {
    grid-template-columns: minmax(0, 1fr) !important;
  }

  .selection-card-cover {
    min-height: 100%;
    border-right: 1px solid var(--border);
    border-bottom: 0;
    padding: 0;
  }

  .selection-card-cover img {
    width: 100%;
    max-height: 130px;
  }

  .selection-card-body,
  .selection-card.no-cover .selection-card-body {
    gap: 6px;
    padding: 10px;
  }

  .selection-card h2 {
    font-size: 18px;
  }

  .selection-card p {
    display: -webkit-box;
    overflow: hidden;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    font-size: 13px;
    line-height: 1.45;
  }

  .selection-card dl {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 6px;
  }

  .boards-db-selector .selection-card:not(.is-expanded) dl div:nth-child(n+5),
  .boards-db-selector .selection-card:not(.is-expanded) .selection-tag-row span:nth-child(n+4) {
    display: none;
  }

  .selection-card dl div {
    padding: 5px 6px;
  }

  .selection-card dt {
    font-size: 11px;
  }

  .selection-card dd {
    font-size: 12px;
  }

  .selection-tag-row {
    gap: 5px;
  }

  .selection-tag-row span {
    padding: 2px 7px;
    font-size: 11px;
  }

  .selection-card-actions {
    gap: 6px;
  }

  .selection-card-actions a,
  .selection-card-actions button {
    padding: 5px 8px;
    font-size: 12px;
  }

  .boards-db-selector .selection-card.is-expanded {
    grid-template-columns: minmax(0, 1fr) !important;
  }

  .boards-db-selector .selection-card.is-expanded .selection-card-cover {
    min-height: 170px;
    border-right: 0;
    border-bottom: 1px solid var(--border);
  }
}

@media (max-width: 720px) {
  .boards-db-page {
    padding: 14px 0 4px;
  }

  .boards-db-hero {
    gap: 12px;
    padding: 14px;
  }

  .boards-db-title .eyebrow {
    margin-bottom: 6px;
    font-size: 12px;
  }

  .boards-db-title h1 {
    font-size: clamp(32px, 9.8vw, 38px);
    line-height: 1.08;
  }

  .boards-db-title p {
    font-size: 14px;
    line-height: 1.48;
  }

  .boards-db-hero-metrics {
    width: 100%;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 6px;
  }

  .boards-db-hero-metrics div {
    min-height: 54px;
    aspect-ratio: auto;
    padding: 7px 4px;
  }

  .boards-db-hero-metrics strong {
    font-size: clamp(20px, 6vw, 26px);
  }

  .boards-db-hero-metrics span {
    margin-top: 3px;
    font-size: 11px;
  }

  .boards-db-search-section {
    width: calc(100vw - 24px) !important;
    max-width: calc(100vw - 24px) !important;
    padding: 8px 0 4px;
  }

  .boards-db-search-large {
    box-sizing: border-box;
    justify-self: stretch;
    width: 100% !important;
    max-width: 100% !important;
    border-color: transparent;
    background: transparent;
    box-shadow: none;
    outline: 0;
    padding: 0;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }

  .boards-db-search div {
    box-sizing: border-box;
    width: 100%;
    max-width: 100% !important;
    grid-template-columns: minmax(0, 1fr) 78px;
  }

  .boards-db-search input,
  .boards-db-search button {
    min-height: 44px;
  }

  .boards-db-search input {
    border-right: 0;
    border-radius: 7px 0 0 7px;
    font-size: 15px;
  }

  .boards-db-search button {
    min-width: 0;
    border-radius: 0 7px 7px 0;
    padding-inline: 10px;
    font-size: 15px;
  }

  .boards-db-selector {
    padding: 6px 0 22px;
  }

  .selection-toolbar {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 8px;
    padding: 10px;
  }

  .selection-toolbar-status,
  .selection-toolbar-main-controls {
    grid-column: auto;
    width: 100%;
  }

  .selection-result-count strong {
    font-size: 24px;
  }

  .selection-toolbar-main-controls {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: 100%;
    gap: 6px;
  }

  .selection-toolbar-reset-slot {
    grid-column: auto;
    grid-row: auto;
    width: 100%;
    justify-content: flex-end;
  }

  .selection-toolbar-sort {
    width: auto;
  }

  .selection-toolbar-sort span {
    display: none;
  }

  .selection-toolbar-sort select {
    width: 100%;
    min-width: 0;
    padding: 7px 8px;
  }

  .selection-toolbar-reset {
    min-height: 34px;
    padding-inline: 9px;
  }

  .boards-db-selector .selection-card {
    grid-template-columns: 104px minmax(0, 1fr) !important;
    min-height: 178px;
  }

  .selection-card-cover img {
    max-height: 118px;
  }

  .board-preview-modal {
    --board-preview-action-inset: 14px;
  }
}

@media (max-width: 1180px) {
  .board-preview-dialog {
    scroll-padding-bottom: 96px;
    scrollbar-width: none;
    -ms-overflow-style: none;
  }

  .board-preview-dialog::-webkit-scrollbar {
    width: 0;
    height: 0;
  }

  .board-preview-mobile-back,
  .board-preview-mobile-top {
    bottom: max(22px, env(safe-area-inset-bottom));
  }
}

@media (max-width: 720px) {
  .board-preview-modal {
    --board-preview-action-inset: 14px;
  }

  .board-preview-content {
    padding-bottom: 96px;
  }

  .board-preview-mobile-back,
  .board-preview-mobile-top,
  .global-scroll-top {
    border-color: rgba(16, 63, 101, 0.24);
    background: rgba(245, 250, 255, 0.28);
    box-shadow: 0 8px 20px rgba(15, 50, 84, 0.1);
    backdrop-filter: saturate(1.08) blur(8px);
    -webkit-backdrop-filter: saturate(1.08) blur(8px);
    color: rgba(10, 28, 44, 0.9);
    bottom: max(24px, env(safe-area-inset-bottom));
  }

  .board-preview-mobile-back svg,
  .board-preview-mobile-top svg,
  .global-scroll-top svg {
    filter: drop-shadow(0 1px 2px rgba(255, 255, 255, 0.88)) drop-shadow(0 8px 14px rgba(15, 50, 84, 0.22));
  }

  :root[data-theme="dark"] .board-preview-mobile-back,
  :root[data-theme="dark"] .board-preview-mobile-top,
  :root[data-theme="dark"] .global-scroll-top {
    border-color: rgba(255, 255, 255, 0.2);
    background: rgba(9, 14, 22, 0.2);
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.2);
    color: rgba(244, 248, 255, 0.94);
  }

  :root[data-theme="dark"] .board-preview-mobile-back svg,
  :root[data-theme="dark"] .board-preview-mobile-top svg,
  :root[data-theme="dark"] .global-scroll-top svg {
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.78)) drop-shadow(0 8px 16px rgba(0, 0, 0, 0.34));
  }
}

@media (max-width: 980px) {
  .hero-grid,
  .split-section,
  .home-guide-grid,
  .board-identity-card,
  .board-hero {
    grid-template-columns: 1fr;
  }

  .board-card-page .board-identity-card,
  .board-preview-detail .board-identity-card {
    min-height: 0;
  }

  .board-visual-score {
    grid-template-columns: 1fr;
  }

  .content-layout,
  .content-layout.has-sidebar,
  .content-layout.has-toc,
  .content-layout.has-sidebar.has-toc {
    grid-template-columns: minmax(0, 1fr);
    justify-content: center;
  }

  .selection-shell {
    grid-template-columns: 1fr;
  }

  .boards-inline-filter-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .selection-filters {
    position: static;
    max-height: none;
  }

  .selection-toolbar {
    display: grid;
    grid-template-columns: 1fr;
    align-items: start;
  }

  .selection-active-filters {
    justify-content: start;
    max-width: none;
  }

  .selection-toolbar-sort {
    width: 100%;
    justify-content: space-between;
  }

  .selection-toolbar-sort select {
    min-width: min(180px, 60vw);
  }

  .selection-card {
    grid-template-columns: minmax(0, 1fr);
  }

  .boards-db-selector .selection-card {
    grid-template-columns: minmax(0, 1fr);
  }

  .selection-card-cover {
    min-height: 180px;
    border-right: 0;
    border-bottom: 1px solid var(--border);
  }

  .selection-card-cover img {
    width: min(100%, 300px);
    max-height: 220px;
  }

  .board-preview-main,
  .board-preview-bottom {
    grid-template-columns: 1fr;
  }

  .sidebar,
  .toc {
    position: static;
  }

  .sidebar,
  .toc {
    width: 100%;
  }

  body.section-news:not(.page-index-body) .sidebar {
    display: none;
  }

  body.section-news:not(.page-index-body) .content-layout > .toc {
    display: none;
  }

  body.section-news:not(.page-index-body) .mobile-inline-toc {
    display: block;
    margin: 0 0 18px;
    border: 0;
    background: transparent;
    box-shadow: none;
    outline: 0;
    padding: 0;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }

  body.section-news:not(.page-index-body) .mobile-inline-toc h2 {
    display: none;
  }

  body.section-news:not(.page-index-body) .mobile-inline-toc nav {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
  }

  body.section-news:not(.page-index-body) .mobile-inline-toc a {
    border: 1px solid color-mix(in srgb, var(--border) 82%, transparent);
    border-radius: 999px;
    padding: 6px 10px;
    background: color-mix(in srgb, var(--bg) 70%, var(--surface));
  }

  body.section-news:not(.page-index-body) .mobile-inline-toc .toc-level-3 {
    padding-left: 10px;
  }

  .board-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .boards-db-hero,
  .boards-db-bridge,
  .boards-detail-card {
    grid-template-columns: 1fr;
  }

  .boards-db-bridge {
    align-items: stretch;
  }

  .boards-db-bridge a {
    justify-self: start;
  }

  .boards-db-metrics,
  .boards-facet-grid,
  .boards-detail-grid,
  .boards-sample-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .boards-detail-cover {
    border-right: 0;
    border-bottom: 1px solid var(--border);
  }

  .news-card-grid {
    grid-template-columns: 1fr;
  }

  .xbf-image-masonry,
  .xbf-board-detail-strip,
  .xbf-fit-grid,
  .xbf-related-card-grid {
    grid-template-columns: 1fr;
  }

  .brand-wall,
  .external-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .about-hero-inner,
  .about-channel-card,
  .about-contact-card {
    grid-template-columns: 1fr;
  }

  .about-business-list {
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr));
  }

  .about-minimal-two-col,
  .about-minimal-channel-inner {
    grid-template-columns: 1fr;
  }

  .about-minimal-business-row {
    grid-template-columns: minmax(160px, 280px) minmax(0, 1fr);
  }

  .about-profile-hero-grid,
  .about-profile-split,
  .about-profile-channel-cta {
    grid-template-columns: 1fr;
  }

  .about-profile-facts {
    justify-content: flex-start;
  }

  .about-profile-business-media {
    min-height: 200px;
  }
}

@media (min-width: 681px) and (max-width: 980px) {
  .home-column-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .home-column-card:nth-child(4) {
    grid-column: 1 / span 2;
  }

  .home-column-card:nth-child(5) {
    grid-column: 3;
  }
}

@media (max-width: 720px) {
  body.is-header-hidden .site-header {
    transform: translateY(calc(-100% - 4px));
    pointer-events: none;
  }

  body.search-open .site-header,
  .site-header:focus-within {
    transform: translateY(0);
    pointer-events: auto;
  }

  .container {
    width: min(100% - 24px, var(--container));
  }

  .header-inner {
    min-height: auto;
    flex-wrap: wrap;
    gap: 10px;
    padding: 12px 0;
  }

  .top-nav {
    order: 3;
    width: 100%;
    overflow-x: auto;
    padding-bottom: 2px;
  }

  .top-nav a {
    white-space: nowrap;
  }

  .hero-grid {
    min-height: auto;
    padding: 44px 0;
    gap: 28px;
  }

  .hero h1 {
    font-size: 52px;
  }

  .about-hero,
  .about-hero-inner {
    min-height: auto;
  }

  .about-hero-inner {
    display: grid;
    grid-template-columns: 1fr;
    gap: 28px;
    padding-top: 58px;
    padding-bottom: 36px;
  }

  .about-hero-copy {
    text-align: left;
  }

  .about-hero-copy h1 {
    font-size: clamp(46px, 14vw, 58px);
    max-width: none;
  }

  .about-hero-copy p {
    font-size: 22px;
  }

  .about-hero-facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    margin-top: 22px;
  }

  .about-hero-facts span {
    min-height: 38px;
    padding-inline: 10px;
    font-size: 13px;
  }

  .about-system-panel {
    width: 100%;
    margin-top: 26px;
  }

  .about-logo-wall {
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 136px), 1fr));
    max-height: 360px;
  }

  .about-section,
  .about-channel,
  .about-contact {
    padding: 48px 0;
  }

  .about-section-heading h2,
  .about-channel-card h2,
  .about-contact h2 {
    font-size: 28px;
  }

  .about-platform-grid {
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 136px), 1fr));
  }

  .about-process-grid {
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 132px), 1fr));
  }

  .about-business-card,
  .about-business-card:first-child {
    grid-template-columns: 1fr;
    min-height: auto;
    gap: 16px;
  }

  .about-business-card img,
  .about-business-card:first-child img {
    height: clamp(150px, 42vw, 190px);
  }

  .about-platform-card {
    min-height: 116px;
  }

  .about-platform-card img {
    max-width: 66px;
    max-height: 56px;
    padding: 5px;
  }

  .about-shop-grid .about-platform-card img {
    max-width: 78px;
    max-height: 50px;
  }

  .about-platform-card strong {
    min-height: 36px;
    display: grid;
    place-items: center;
    padding-inline: 7px;
    font-size: 12px;
    line-height: 1.3;
  }

  .about-process-step {
    min-height: 118px;
  }

  .about-contact-list p,
  .about-channel-card a {
    overflow-wrap: anywhere;
  }

  .about-minimal-hero-inner {
    min-height: auto;
    padding-top: 58px;
  }

  .about-minimal-title h1 {
    font-size: clamp(56px, 18vw, 92px);
  }

  .about-minimal-title p {
    font-size: 18px;
  }

  .about-minimal-facts span {
    min-width: 50%;
    padding-block: 10px;
  }

  .about-minimal-logo-flow {
    gap: 18px 24px;
    max-height: 240px;
  }

  .about-minimal-logo-flow figure {
    width: 82px;
  }

  .about-minimal-link-row {
    grid-template-columns: 48px minmax(0, 1fr) auto;
    min-height: 74px;
    gap: 14px;
  }

  .about-minimal-link-row img {
    width: 38px;
    height: 38px;
  }

  .about-minimal-business-row {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .about-minimal-business-row img {
    max-height: 190px;
  }

  .about-minimal-process {
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 130px), 1fr));
  }

  .about-minimal-process li {
    min-height: 112px;
    padding-right: 12px;
  }

  .about-profile .container {
    width: min(100% - 24px, 1520px);
  }

  .about-profile-hero-grid {
    min-height: auto;
    padding-top: 38px;
    padding-bottom: 28px;
  }

  .about-profile-title h1 {
    font-size: clamp(42px, 13vw, 54px);
  }

  .about-profile-title p {
    font-size: 18px;
  }

  .about-profile-facts {
    justify-content: flex-start;
  }

  .about-profile-facts li {
    min-height: 38px;
    padding: 0 12px;
    font-size: 14px;
  }

  .about-profile-section {
    padding: 42px 0;
  }

  .about-profile-logo-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  .about-profile-logo-grid figure {
    min-height: 94px;
  }

  .about-profile-logo-grid img {
    width: min(82%, 148px);
    max-height: 62px;
  }

  .about-profile-channel-list {
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 136px), 1fr));
    gap: 10px;
  }

  .about-profile-channel {
    min-height: 148px;
    grid-template-columns: minmax(0, 1fr);
    gap: 10px;
    padding: 12px;
  }

  .about-profile-channel img {
    width: 86px;
    height: 86px;
  }

  .about-profile-business-media {
    min-height: 180px;
  }

  .about-profile-business-media img {
    max-height: 170px;
  }

  .about-profile-process {
    --process-node: 48px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    padding: 4px 0 0;
  }

  .about-profile-process li {
    gap: 6px;
    padding: 10px 8px;
  }

  .about-profile-process img {
    width: var(--process-node);
    height: var(--process-node);
  }

  .about-profile-process strong {
    font-size: 14px;
  }

  .local-search-form button {
    min-height: 44px;
  }

  .search-entry button {
    min-height: 46px;
  }

  .section-heading {
    display: block;
  }

  .home-column-grid {
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 180px), 1fr));
  }

  .home-column-card {
    min-height: 0;
  }

  .home-metric-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .selection-header {
    display: grid;
  }

  .selection-card {
    grid-template-columns: 1fr;
  }

  .news-card-link {
    grid-template-columns: 1fr;
  }

  .selection-card-body {
    padding: 14px;
  }

  .selection-card dl {
    grid-template-columns: 1fr;
  }

  .board-preview-modal {
    padding: 0;
  }

  .board-preview-dialog {
    width: 100%;
    max-height: 100vh;
    max-height: 100dvh;
  }

  .board-preview-detail .container {
    width: min(calc(100% - 24px), 1080px);
    max-width: 100%;
  }

  .board-preview-toolbar {
    padding: 8px;
  }

  .board-preview-toolbar a {
    min-height: 32px;
    padding-inline: 9px;
  }

  .board-preview-header {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .board-preview-header .icon-button {
    grid-column: 2;
    grid-row: 1;
  }

  .board-preview-score {
    grid-column: 1 / -1;
    justify-items: start;
    min-height: 0;
    min-width: 0;
    padding: 10px 12px;
  }

  .board-preview-media {
    min-height: 200px;
  }

  .board-preview-specs {
    grid-template-columns: 1fr;
  }

  .board-preview-actions {
    justify-content: stretch;
    flex-direction: column-reverse;
  }

  .section-heading h2 {
    margin-bottom: 8px;
  }

  .board-grid,
  .boards-db-metrics,
  .boards-facet-grid,
  .boards-detail-grid,
  .boards-sample-grid,
  .external-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .boards-db-hero {
    padding: 16px;
  }

  .boards-db-search div {
    grid-template-columns: 1fr;
  }

  .boards-inline-filter-grid {
    grid-template-columns: 1fr;
  }

  .boards-inline-soc div {
    max-height: 160px;
  }

  .boards-db-metrics div {
    grid-template-columns: auto 1fr auto;
  }

  .boards-db-metrics small {
    grid-column: auto;
  }

  .brand-wall {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-header h1,
  .board-identity-card h1,
  .board-hero h1 {
    font-size: 34px;
  }

  .board-identity-card {
    padding: 16px;
  }

  .board-title-row {
    align-items: flex-start;
    flex-direction: column;
  }

  .board-recommend-score {
    width: fit-content;
  }

  .board-brand-logo {
    width: 158px;
  }

  .board-spec-flow {
    display: grid;
    width: 100%;
  }

  .board-spec-tag-row {
    width: 100%;
  }

  .board-mini-spec-list dd {
    overflow-wrap: anywhere;
  }

  .board-page .prose h2#he-xin-can-shu + table tbody {
    grid-template-columns: 1fr;
  }

  .pager {
    grid-template-columns: 1fr;
  }

  .xbf-wiring-diagram {
    grid-template-columns: 1fr;
  }

  .xbf-wiring-diagram strong {
    grid-column: auto;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 4px;
  }
}

@media (max-width: 520px) {
  .top-nav {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 6px;
    overflow: visible;
    padding-bottom: 0;
  }

  .top-nav a {
    justify-content: center;
    min-width: 0;
    padding-inline: 8px;
    text-align: center;
  }

  .home-metric-list {
    gap: 8px;
  }

  .home-metric-list div {
    min-height: 72px;
  }

  .home-column-grid {
    display: grid;
    grid-template-columns: 1fr;
  }

  .home-column-card {
    max-width: none;
  }
}

@media (max-width: 900px) {
  .boards-db-selector .selection-card {
    grid-template-columns: clamp(118px, 24vw, 180px) minmax(0, 1fr) !important;
    min-height: 180px;
    height: auto;
  }

  .boards-db-selector .selection-card.no-cover {
    grid-template-columns: minmax(0, 1fr) !important;
  }

  .selection-card-cover {
    align-items: start;
    justify-items: center;
    min-height: 100%;
    border-right: 1px solid var(--border);
    border-bottom: 0;
    padding: 0;
  }

  .selection-card-cover img {
    width: 100%;
    max-height: 130px;
  }

  .selection-card dl {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 6px;
  }

  .boards-db-selector .selection-card:not(.is-expanded) dl div:nth-child(n+5),
  .boards-db-selector .selection-card:not(.is-expanded) .selection-tag-row span:nth-child(n+4) {
    display: none;
  }

  .boards-db-selector .selection-card:not(.is-expanded) p {
    display: -webkit-box;
    overflow: hidden;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
  }
}

@media (max-width: 720px) {
  .boards-db-search div {
    grid-template-columns: minmax(0, 1fr) 78px !important;
  }

  .boards-db-search input {
    border-right: 0;
    border-radius: 7px 0 0 7px;
  }

  .boards-db-search button {
    min-width: 0;
    border-radius: 0 7px 7px 0;
  }

  .selection-toolbar {
    display: flex !important;
    flex-direction: column;
    align-items: stretch;
  }

  .selection-toolbar-main-controls {
    display: grid !important;
    grid-column: auto;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: 100%;
    gap: 6px;
  }

  .selection-toolbar-status {
    grid-column: auto;
    width: 100%;
  }

  .selection-toolbar-reset-slot {
    grid-column: auto;
    grid-row: auto;
    width: 100%;
    justify-content: flex-end;
  }

  .selection-toolbar-sort {
    width: auto;
  }

  .selection-toolbar-sort span {
    display: none;
  }

  .selection-toolbar-sort select {
    width: 100%;
    min-width: 0;
  }

  .boards-db-selector .selection-card {
    grid-template-columns: 104px minmax(0, 1fr) !important;
    min-height: 178px;
  }

  .selection-card-cover img {
    max-height: 118px;
  }
}

@media (max-width: 720px) {
  .board-preview-modal {
    padding: 0 !important;
  }

  .board-preview-dialog {
    max-height: 100vh !important;
    max-height: 100dvh !important;
    overflow-x: hidden;
  }

  .board-preview-detail .container {
    width: calc(100vw - 24px) !important;
    max-width: calc(100vw - 24px) !important;
    margin-inline: auto;
  }
}

.boards-db-selector .selection-results {
  align-items: stretch;
  grid-auto-rows: 1fr;
}

.boards-db-selector .selection-card:not(.is-expanded) {
  height: 100%;
}

@media (max-width: 1180px) {
  .news-preview-dialog {
    scroll-padding-bottom: 96px;
    scrollbar-width: none;
    -ms-overflow-style: none;
  }

  .news-preview-dialog::-webkit-scrollbar {
    width: 0;
    height: 0;
  }
}

@media (max-width: 720px) {
  body.section-news .news-card-link {
    grid-template-columns: 118px minmax(0, 1fr);
    gap: 12px;
    padding: 13px 0;
  }

  body.section-news .news-card-cover {
    padding: 6px;
    border-radius: 7px;
  }

  body.section-news .news-card h2 {
    font-size: 16px;
    line-height: 1.36;
  }

  body.section-news .news-card p {
    display: -webkit-box;
    overflow: hidden;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    font-size: 12px;
    line-height: 1.5;
  }

  body.section-news .news-card-meta {
    gap: 5px;
  }

  body.section-news .news-card-meta span {
    min-height: 22px;
    padding: 2px 7px;
    font-size: 10px;
  }

  .news-preview-modal {
    --news-preview-action-inset: 14px;
  }

  .news-preview-content {
    width: min(calc(100% - 18px), 920px);
    max-width: calc(100% - 18px);
    padding: 9px 0 96px;
  }

  .news-preview-reading {
    border-radius: 10px;
  }

  .news-preview-article {
    padding: 18px 16px 20px;
  }

  .news-preview-article .page-header h1 {
    font-size: clamp(24px, 8vw, 32px);
  }

  .news-preview-actions {
    justify-content: stretch;
    padding: 12px 16px 16px;
  }

  .news-preview-actions a {
    width: 100%;
  }

  .news-preview-back,
  .news-preview-top {
    bottom: max(24px, env(safe-area-inset-bottom));
    border-color: rgba(16, 63, 101, 0.24);
    background: rgba(245, 250, 255, 0.28);
    box-shadow: 0 8px 20px rgba(15, 50, 84, 0.1);
    backdrop-filter: saturate(1.08) blur(8px);
    -webkit-backdrop-filter: saturate(1.08) blur(8px);
    color: rgba(10, 28, 44, 0.9);
  }

  :root[data-theme="dark"] .news-preview-back,
  :root[data-theme="dark"] .news-preview-top {
    border-color: rgba(255, 255, 255, 0.2);
    background: rgba(9, 14, 22, 0.2);
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.2);
    color: rgba(244, 248, 255, 0.94);
  }
}

@media (max-width: 420px) {
  body.section-news .news-card-link {
    grid-template-columns: 96px minmax(0, 1fr);
    gap: 10px;
  }

  body.section-news .news-card-meta span:nth-child(n+2) {
    display: none;
  }
}

@media (min-width: 721px) {
  .case-card {
    min-height: 490px;
  }

  .home-case-grid .case-card {
    min-height: 0;
  }
}

@media (max-width: 900px) {
  .cases-hero {
    grid-template-columns: minmax(0, 1fr);
    align-items: start;
  }

  .cases-hero-panel {
    max-width: 560px;
  }

  .home-board-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .home-case-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .home-board-grid .selection-card {
    grid-template-columns: clamp(116px, 26vw, 158px) minmax(0, 1fr) !important;
    min-height: 176px;
  }
}

@media (max-width: 720px) {
  .cases-hero {
    padding-top: 30px;
  }

  .cases-hero-copy h1 {
    font-size: clamp(40px, 12vw, 52px);
  }

  .cases-hero-panel {
    padding: 13px;
  }

  .case-card-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .case-card {
    gap: 11px;
  }

  .case-bubble {
    grid-template-columns: 26px minmax(0, 1fr);
    padding: 9px;
  }

  .case-bubble b {
    width: 26px;
    height: 26px;
  }

  body.section-news .news-card-grid,
  .home-news-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 10px;
  }

  body.section-news .news-card,
  .home-news-grid .news-card {
    min-height: 128px;
  }

  body.section-news .news-card-link,
  .home-news-grid .news-card-link {
    grid-template-columns: 112px minmax(0, 1fr);
    min-height: 128px;
  }

  body.section-news .news-card-cover,
  .home-news-grid .news-card-cover {
    padding: 6px;
  }

  body.section-news .news-card-cover img,
  .home-news-grid .news-card-cover img {
    min-height: 112px;
    max-height: 128px;
  }

  body.section-news .news-card-body,
  .home-news-grid .news-card-body {
    gap: 6px;
    padding: 10px;
  }

  body.section-news .news-card h2,
  .home-news-grid .news-card h2 {
    font-size: 16px;
    line-height: 1.34;
  }

  body.section-news .news-card p,
  .home-news-grid .news-card p {
    font-size: 12px;
    line-height: 1.48;
  }

  .home-board-grid .selection-card {
    grid-template-columns: 104px minmax(0, 1fr) !important;
    min-height: 176px;
  }

  .home-board-grid .selection-card.no-cover {
    grid-template-columns: minmax(0, 1fr) !important;
  }
}

@media (max-width: 420px) {
  body.section-news .news-card-link,
  .home-news-grid .news-card-link {
    grid-template-columns: 96px minmax(0, 1fr);
  }

  .home-board-grid .selection-card {
    grid-template-columns: 96px minmax(0, 1fr) !important;
  }
}